Joy-it pc-motorst01 User guide

Linksprite Arduino Motorshield

Introduction

The Motor Shield is a perfect platform for robotics and mechanical applications. It enables the
Arduino to drive two brushed DC motors or one 4-wire two-phase stepper motor. Based on the H­bridge driver Chip L298N motor driver integrated circuit, it requires a 6V to 15V power supply to
power the motor and also includes an on-board 5V voltage regulator for powering the main
Arduino board. Additional plug and play 2.00mm spacing Grove sensors can be connected to the
13 on-board Grove connectors.

Features

 Standard Arduino compatible
 Pulse-width modulated speed control mode
 4 direction indicator lights
 Compatible with 2.00mm spacing Grove plug and play sensors
 Extra large heat sink helps handle big loads
 Supports up to 14 servos

CAUTION:

The Driver IC and Heat sink may become very hot when working with current more than 1000mA.

Specifications

Item

Min

Typical

Max

Unit

Logic Control Voltage

4.5 5 5.5

V

Motor Supply Voltage

6 / 15

V

Output Voltage

0

/

Vinput

-1

V

Output Current( For Each Channel)

/

/

2000

*

mA

Output Duty range

0%~100%

/

Dimension

68.5x54.5x29.5

mm

Net Weight

37

g

Pin Name

Direction

Connection

to Arduino

Description

VCC

/

VCC

Power
supply

selector

VS, GND

/

/

Power

Supply for

Motor, 6V -

15V

EA

Input

D9

TTL

Compatible

Enable

Input of

Bridge A

EB

Input

D10

TTL

Compatible

Enable

Input of

Bridge B

IN1

Input

D8

TTL

Compatible

* Recommend maximum duty <50% at full load

Interface Function